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Pd/C [rquote=167540&tid=12792&author=ANDLOS]but this answer from trade source need money I mean i ... |
19-12-2009 at 15:27 by: Nicodem |
Indole Synthesis [rquote=167620&tid=13152&author=Waffen SS]Ohhhh.
But i dont know instruction and dont have ... |
19-12-2009 at 15:19 by: Nicodem |
Indole Synthesis Huh?
Am I mistaken or you never bothered to read about the mechanism of the Fischer indole synthesi ... |
19-12-2009 at 11:48 by: Nicodem |
Why is methanol so inert to oxidation? You should consider that NO2 is formally a radical and that it is able to abstract labile hydrogens ... |
19-12-2009 at 11:42 by: Nicodem |
Indole Synthesis [rquote=167588&tid=13152&author=Waffen SS]Thanks @Nicodem but I need reaction instruction?a ... |
19-12-2009 at 07:37 by: Nicodem |
Indole Synthesis Indole itself can not be prepared from phenylhydrazine and acetaldehyde using the most common condit ... |
19-12-2009 at 05:55 by: Nicodem |
ACID-CATALYZED ESTER FORMATION ANDLOS, please learn to UTFSE. There are some examples of methyl and ethyl benzoate synthesis on thi ... |
19-12-2009 at 05:42 by: Nicodem |
Why is methanol so inert to oxidation? Both reactions, the oxidation of alcohols by TCCA and HNO3 are supposed to involve C-H bond [u]homol ... |
19-12-2009 at 03:06 by: Nicodem |
Glacial Acetic Acid synthesis wo sulfuric I'm puzzled by the lack of the thinking process among certain members!
Why on earth do you need to ... |
17-12-2009 at 01:32 by: Nicodem |
Total Synthesis of Carpanone from Catechol Too bad the diazonium hydrolysis did not work out. Don't get too frustrated - organic synthesis is a ... |
15-12-2009 at 01:05 by: Nicodem |
Making an ether based macrocycle using PTC Andre178, the authors already answer to your question in the discussion part of the paper: [i]"Macro ... |
15-12-2009 at 00:40 by: Nicodem |
Making an ether based macrocycle using PTC [rquote=167303&tid=13128&author=andre178]I've found this reaction in a paper using KF as nuc ... |
14-12-2009 at 14:32 by: Nicodem |
Preparation of elemental phosphorus [rquote=167119&tid=65&author=blogfast25]
But that problem could be solved by using NaNH4HPO ... |
11-12-2009 at 00:40 by: Nicodem |
Preparation of elemental phosphorus Maybe something too obvious, but shouldn't ammonium phosphate react with aluminium powder to give ph ... |
10-12-2009 at 08:57 by: Nicodem |
Acetaldehyde synthesis Bbartlog, ethylene glycol and acetaldehyde are in the same oxidation state. Therefore, you can not o ... |
8-12-2009 at 02:07 by: Nicodem |
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester Arrhenius, the addition of BH3 on alkenes is an electrophilic addition. You depicted it as a 1,4-con ... |
7-12-2009 at 13:23 by: Nicodem |
Thionyl chloride and iodine-compounds, peculiar reaction. Maybe SOCl2 is not getting reduced. This would be nearly impossible given that I2O5 or KIO3 can onl ... |
7-12-2009 at 09:40 by: Nicodem |
The short questions thread (2) [rquote=166544&tid=12054&author=sonogashira]I was going to add MeBr to benzylamine in methan ... |
6-12-2009 at 09:11 by: Nicodem |
LAH reductions with H2SO4: rationale? H2SO4 is added because sometimes the chemist prefers do the reduction with alane ethereates instead ... |
3-12-2009 at 08:34 by: Nicodem |
Products from Ca benzoate and Ca propionate Use the search engine before posting and don't use drug cook acronyms! And post referenceless questi ... |
3-12-2009 at 08:27 by: Nicodem |
Esterification Please post questions without providing references only in the Beginnings section. Same goes for que ... |
3-12-2009 at 08:24 by: Nicodem |
Hi,all, help me draw this structure, ths "-O-CH2CH2-4-pyrrolidin-1-yl-piperidine" indeed is not an acceptable chemical name so nobody can giv ... |
1-12-2009 at 22:59 by: Nicodem |
D-labelled glycine methyl ester synthesis? It always bemuses me how such lazy questions always end up being used and abused for reinventing the ... |
30-11-2009 at 10:56 by: Nicodem |
The short questions thread (2) [rquote=166415&tid=12054&author=Sedit]I have a reference though that states above 150C the D ... |
23-11-2009 at 11:08 by: Nicodem |
The short questions thread (2) [rquote=166371&tid=12054&author=Sedit]I have reference stating low concentrations of NaDMSO ... |
23-11-2009 at 08:19 by: Nicodem |
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